Sciweavers

720 search results - page 58 / 144
» Temporality in Databases
Sort
View
DAWAK
2009
Springer
14 years 2 months ago
What Is Spatio-Temporal Data Warehousing?
Abstract. In the last years, extending OLAP (On-Line Analytical Processing) systems with spatial and temporal features has attracted the attention of of the GIS (Geographic Informa...
Alejandro A. Vaisman, Esteban Zimányi
ICASSP
2011
IEEE
13 years 1 months ago
Modeling temporal correlations in content fingerprints
Previous analysis of content fingerprints has mainly focused on the case of independent and identically distributed fingerprints. Practical fingerprints, however, exhibit corre...
Avinash L. Varna, Min Wu
ICIP
2010
IEEE
13 years 8 months ago
Temporal synchronization in stereoscopic video: Influence on quality of experience and automatic asynchrony detection
In this paper, we analyze the influence of temporal asynchrony on the subjective quality of stereoscopic video. Based on our recently created 3D video database, different levels o...
Lutz Goldmann, Jong-Seok Lee, Touradj Ebrahimi
ER
2006
Springer
83views Database» more  ER 2006»
14 years 1 months ago
Time-Aggregated Graphs for Modeling Spatio-temporal Networks
regated Graphs for Modeling Spatio-Temporal Networks - An Extended Abstract Technical Report Department of Computer Science and Engineering University of Minnesota 4-192 EECS Build...
Betsy George, Shashi Shekhar
PODS
2006
ACM
122views Database» more  PODS 2006»
14 years 10 months ago
Verification of communicating data-driven web services
We study the verification of compositions of Web Service peers which interact asynchronously by exchanging messages. Each peer has access to a local database and reacts to user in...
Alin Deutsch, Liying Sui, Victor Vianu, Dayou Zhou